    .out {
        height: 450px;
        overflow-y: scroll;
        padding-left: 20px;
    }
    .ft-red {
        color: rgb(170, 9, 103);
    }

    .comput {
        color: rgb(22, 226, 110);
    }

    .ft-se {
        font-size: 50px;
    }

    .line {
        display: inline-block;
        width: 100%;
        height: 1px;
        border: 1px solid #000;
    }